---
product_id: 81952171
title: "Digital Wireless Headphones for TV with Optical, Hearing Assistance Device, Earbuds for Hard of Hearing, Headset for Smart TV, Sound Amplifier (SM-823D Pro)"
brand: "simolio"
price: "A$277"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/81952171-digital-wireless-headphones-for-tv-with-optical-hearing-assistance-device
store_origin: AU
region: Australia
---

# 2.4GHz FHSS wireless tech, 100ft range Voice highlighting & noise reduction 5-7 hrs rechargeable Li-polymer battery Digital Wireless Headphones for TV with Optical, Hearing Assistance Device, Earbuds for Hard of Hearing, Headset for Smart TV, Sound Amplifier (SM-823D Pro)

**Brand:** simolio
**Price:** A$277
**Availability:** ✅ In Stock

## Summary

> 🎧 Hear Every Detail, Own Every Moment

## Quick Answers

- **What is this?** Digital Wireless Headphones for TV with Optical, Hearing Assistance Device, Earbuds for Hard of Hearing, Headset for Smart TV, Sound Amplifier (SM-823D Pro) by simolio
- **How much does it cost?** A$277 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/81952171-digital-wireless-headphones-for-tv-with-optical-hearing-assistance-device)

## Best For

- simolio enthusiasts

## Why This Product

- Trusted simolio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Freedom to Roam:** Seamless 2.4GHz FHSS wireless connection with zero pairing or delay—move freely up to 100 feet without interruption.
- • **Tailored Audio Experience:** Customizable stereo/mono modes plus left/right ear balance control for perfectly personalized sound clarity.
- • **Smart Sound Amplifier Mode:** Amplify nearby conversations without removing headphones—stay connected to your environment effortlessly.
- • **All-Day Comfort & Durability:** Memory stainless steel arms and heat-activated memory foam eartips ensure a secure, fatigue-free fit during binge sessions.
- • **Crystal-Clear Dialogue Focus:** Advanced noise reduction and voice highlighting tech cuts TV background noise so you never miss a word.

## Overview

The SM-823D Pro Digital Wireless Headphones combine cutting-edge 2.4GHz FHSS technology with advanced voice highlighting and noise reduction to deliver crystal-clear TV audio. Designed for hard of hearing users and audiophiles alike, these lightweight, rechargeable earbuds offer up to 7 hours of uninterrupted listening, customizable sound balance, and a comfortable, durable fit. Compatible with optical, RCA, and 3.5mm outputs, they redefine home entertainment with seamless wireless freedom and smart hearing assistance.

## Description

SIMOLIO Digital Wireless Headphones for TV with Optical, Hearing Assistance Device, Earbuds for Hard of Hearing, Headset for Smart TV, Sound Amplifier (SM-823D Pro)

## Features

- √ HEARING PROTECTION AND ASSISTANCE WIRELESS HEADPHONES FOR TV - voice highlighting & noise reduction tech reduce TV background sounds and make TV dialogues stand out. The auto signal control tech adjusts the sudden increasing volume to make the audio output stable, which prevents your hearing from being damaged by a sudden increase in TV volume. Compatible with optical,RCA & 3.5mm audio out connections. If TV's optical out is occupied by sound bar, you need an optical splitter for installation.
- √ ADVANCED 2.4GHZ FHSS TECH,NO PAIRING OR DELAY, LONG TRANSMISSION - Wireless headphones for TV with 2.4GHz automatic FHSS tech promises superior sound reproduction and its strong signal can go through ceilings or walls, you can even walk around in your home to listen. The effective distance up to 100 feet. No need pairing, no lip-sync delay, no need sitting in front of the transmitter at a certain position, no interruption when people passing by.
- √ CUSTOMIZE THE TV SOUND TO BEST FIT YOURSELF - People who have different sound frequency sensitiveness can find the optimum parameters, and hear the target audio source clearly.The BALANCE control is specifically designed for people with different hearing levels in the left and right ears.You can switch to STEREO for enjoying Hi-Fi sound quality music or select MONO for enjoying more clear TV dialogues.
- √ RECHARGEABLE & REPLACEABLE LI-BATTERY, PERSONAL SOUND AMPLIFIER FUNCTION - One full charge supports 5-7 hours continuously working depending on working condition, such as volume setting. The personal sound amplifier mode enables you to hear what people are talking to you nearby without taking off the tv wireless headphone.
- √ WIRELESS TV EAR BUDS WITH IMPRESSIVE DURABILITY AND FLEXIBILITY - it incorporates "memory stainless steel strips" at the headphone arms for adjusting to more comfortable shape. Super-soft and body-heat activated memory foam eartips and decompression hanger loops make you feel much more relaxing. NOTE: This wireless tv hearing assisted headphone are not recommended for pacemaker carrier.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Included components | Optical Cable, RCA Cable, 3.5mm Audio Cable, Power Adapter, User Manual, Quick Guide, Headset, Transmitter |
| Age range (description) | Adult |
| Material | Stainless Steel |
| Specific uses for product | TV Hearing Assistance, Hard of Hearing, Home Entertainment |
| Recommended uses for product | TV Hearing Assistance |
| Compatible devices | Devices with optical, RCA, or 3.5mm audio output connections |
| Cable feature | Without Cable |
| Item weight | 2.38 Ounces |
| Frequency range | 20 Hz - 20,000 Hz |
| Package type | FFP |
| Manufacturer | Simolio |
| Part number | SM-823D(WB) |
| Item Weight | 67.4 g |
| Package Dimensions | 23 x 18.8 x 6.1 cm; 67.47 g |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Item model number | SM-823D Pro |
| Style | In-ear |
| Voltage | 230 Volts |
| Item Package Quantity | 1 |
| Special Features | 2.4 GHz Wireless, Plug and Charge, Voice Clarity and Tone Adjustments, Independent Volume Control, Stereo/Mono optional, Left/Right Ear Audio Balance Control |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Polymer |
| Battery life | 5 Hours |

## Product Details

- **Brand:** SIMOLIO
- **Colour:** White
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Impedance:** 32 Ohms
- **Noise control:** Active Noise Cancellation
- **Headphone jack:** 3.5 mm Jack
- **Model name:** Wireless TV Headset SM-823D Pro
- **Connectivity technology:** Wireless
- **Wireless communication technology:** RF

## Images

![Digital Wireless Headphones for TV with Optical, Hearing Assistance Device, Earbuds for Hard of Hearing, Headset for Smart TV, Sound Amplifier (SM-823D Pro) - Image 1](https://m.media-amazon.com/images/I/61zPIUgEWxL.jpg)

## Questions & Answers

**Q: Will these headphones work with my smart Samsung TV?**
A: Yes, these wireless TV headphones work with LG, Samsung, SONY, VIZIO, Panasonic, TCL, Roku, Hisense, Sharp, Toshiba, Sanyo and nearly ALL TVs on the market. Pls check if there is Digital Optical Audio Out, RCA or a headphone out port on your TV.

**Q: When using these TV headphones, will it turn off the sound coming from the TV speakers?**
A: It actually depends on your TV's settings. For most smart TV models, they have option to play audio from both the TV's internal speakers and an external audio device simultaneously.

**Q: Why there is no sound under optical connection?**
A: What you are experiencing is an incorrect audio format in Netflix and/or your TV. Pls check your Netflix app audio options. If surround sound (5.1) is selected, try changing it to Stereo (PCM). Additionally, please update TV's audio settings to PCM.

**Q: Is spare battery available with the model?**
A: No, this model does not include a second battery. The battery can be purchased separately. If you need model with a spare battery, search for SIMOLIO SM-824D or SM-829D.

## Frequently Bought Together

- SIMOLIO Digital Wireless Headphones for TV with Optical, Hearing Assistance Device, Earbuds for Hard of Hearing, Headset for Smart TV, Sound Amplifier (SM-823D Pro)
- SIMOLIO Replacement Li-Battery in-Ear Wireless TV Headsets SM-823 Pro, SM-823D Pro, SM-824D1, SM-824D2, SM-828D1, SM-828D2, Rechargeable Battery TV Hearing Headset
- SIMOLIO Wireless TV Headset Replacement Ear Tips, Noise Isolation Memory Foam Earbuds for Under-Chin Headsets, Soft Replacement Earbuds for SIMOLIO Wireless TV Headphones (Black, 5 Pairs, Small Size)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-25*